20296232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13567}}^1$

素因数の和:13601

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 23664088

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13567, 27134, 54268, 108536, 149237, 230639, 298474, 461278, 596948, 922556, 1193896, 1845112, 2537029, 5074058, 10148116, 20296232]

約数ペア:

[(1, 20296232), (2, 10148116), (4, 5074058), (8, 2537029), (11, 1845112), (17, 1193896), (22, 922556), (34, 596948), (44, 461278), (68, 298474), (88, 230639), (136, 149237), (187, 108536), (374, 54268), (748, 27134), (1496, 13567)]